Generic 5V 2.1A US USB Plug Travel Adapter Wall Fast Car Charger Set (White) 3 In 1 Travel charger set included Car charger,power adaptor,lightning cable Maximum current through : 2.1A.Support Quick charge.Dual USB3.0 Port. Intelligent recognition device, provide appropriate current. Five circuit protection, safety first.high quality aluminum alloy material. 95% power conversion rate, more effective and more efficient